20160864264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 55940803200

約数和(自身を除く): 35779938936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 113, 116, 136, 174, 204, 226, 232, 289, 339, 348, 408, 452, 493, 578, 678, 696, 867, 887, 904, 986, 1156, 1356, 1479, 1734, 1774, 1921, 1972, 2312, 2661, 2712, 2958, 3277, 3468, 3548, 3842, 3944, 5322, 5763, 5916, 6554, 6936, 7096, 7684, 8381, 9831, 10644, 11526, 11832, 13108, 15079, 15368, 16762, 19662, 21288, 23052, 25143, 25723, 26216, 30158, 32657, 33524, 39324, 45237, 46104, 50286, 51446, 55709, 60316, 65314, 67048, 77169, 78648, 90474, 97971, 100231, 100572, 102892, 111418, 120632, 130628, 154338, 167127, 180948, 195942, 200462, 201144, 205784, 222836, 256343, 261256, 300693, 308676, 334254, 361896, 391884, 400924, 437291, 445672, 512686, 601386, 617352, 668508, 769029, 783768, 801848, 874582, 947053, 1025372, 1202772, 1311873, 1337016, 1538058, 1703927, 1749164, 1894106, 2050744, 2405544, 2623746, 2841159, 2906699, 3076116, 3407854, 3498328, 3788212, 5111781, 5247492, 5682318, 5813398, 6152232, 6815708, 7433947, 7576424, 8720097, 10223562, 10494984, 11364636, 11626796, 13631416, 14867894, 17440194, 20447124, 22301841, 22729272, 23253592, 28966759, 29735788, 34880388, 40894248, 44603682, 49413883, 57933518, 59471576, 69760776, 86900277, 89207364, 98827766, 115867036, 148241649, 173800554, 178414728, 197655532, 231734072, 296483298, 347601108, 395311064, 592966596, 695202216, 840036011, 1185933192, 1680072022, 2520108033, 3360144044, 5040216066, 6720288088, 10080432132, 20160864264]

約数ペア:

[(1, 20160864264), (2, 10080432132), (3, 6720288088), (4, 5040216066), (6, 3360144044), (8, 2520108033), (12, 1680072022), (17, 1185933192), (24, 840036011), (29, 695202216), (34, 592966596), (51, 395311064), (58, 347601108), (68, 296483298), (87, 231734072), (102, 197655532), (113, 178414728), (116, 173800554), (136, 148241649), (174, 115867036), (204, 98827766), (226, 89207364), (232, 86900277), (289, 69760776), (339, 59471576), (348, 57933518), (408, 49413883), (452, 44603682), (493, 40894248), (578, 34880388), (678, 29735788), (696, 28966759), (867, 23253592), (887, 22729272), (904, 22301841), (986, 20447124), (1156, 17440194), (1356, 14867894), (1479, 13631416), (1734, 11626796), (1774, 11364636), (1921, 10494984), (1972, 10223562), (2312, 8720097), (2661, 7576424), (2712, 7433947), (2958, 6815708), (3277, 6152232), (3468, 5813398), (3548, 5682318), (3842, 5247492), (3944, 5111781), (5322, 3788212), (5763, 3498328), (5916, 3407854), (6554, 3076116), (6936, 2906699), (7096, 2841159), (7684, 2623746), (8381, 2405544), (9831, 2050744), (10644, 1894106), (11526, 1749164), (11832, 1703927), (13108, 1538058), (15079, 1337016), (15368, 1311873), (16762, 1202772), (19662, 1025372), (21288, 947053), (23052, 874582), (25143, 801848), (25723, 783768), (26216, 769029), (30158, 668508), (32657, 617352), (33524, 601386), (39324, 512686), (45237, 445672), (46104, 437291), (50286, 400924), (51446, 391884), (55709, 361896), (60316, 334254), (65314, 308676), (67048, 300693), (77169, 261256), (78648, 256343), (90474, 222836), (97971, 205784), (100231, 201144), (100572, 200462), (102892, 195942), (111418, 180948), (120632, 167127), (130628, 154338)]